Grignon: statistiques météorologiques et historique du vent

46.1992° N, 1.53494° W
23.08.2026 (Sunday)
  • Rain detected – challenging conditions
  • Low breeze chance — 37% probability
  • Strong wind – experience required (11.0 m/s)
  • Significant gusts forecast (15.8 m/s)
24.08.2026 (Monday)
  • Rain detected – challenging conditions
  • Unlikely breeze — 16% probability
  • Significant gusts forecast (14.7 m/s)
25.08.2026 (Tuesday)
  • Rain detected – challenging conditions
  • Models wind forecasts diverge significantly (> 5.9 m/s) (GFS27 10.1 m/s vs ICON EU 4.3 m/s)
  • Unlikely breeze — 21% probability
  • Strong wind – experience required (10.1 m/s)
  • Significant gusts forecast (12.3 m/s)
26.08.2026 (Wednesday)
  • Wind too strong – unsafe conditions (15.4 m/s)
  • Rain detected – challenging conditions
  • Models wind forecasts diverge significantly (> 10.7 m/s) (GFS27 15.4 m/s vs ICON Global 4.7 m/s)
  • Unlikely breeze — 9% probability
  • Significant gusts forecast (17.3 m/s)
27.08.2026 (Thursday)
  • Rain detected – challenging conditions
  • Models wind forecasts diverge significantly (> 5.3 m/s) (GFS27 9.7 m/s vs ICON EU 4.4 m/s)
  • Unlikely breeze — 5% probability
  • Significant gusts forecast (11.9 m/s)
28.08.2026 (Friday)
  • Rain detected – challenging conditions
  • Models wind forecasts diverge significantly (> 6.2 m/s) (ECMWF 15.4 m/s vs ICON Global 9.2 m/s)
  • Unlikely breeze — 0% probability
  • Strong wind – experience required (14.5 m/s)
  • Significant gusts forecast (17.4 m/s)
  • Dangerous wave height forecast (3.7 m)
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